chore(github-actions): update dependency python to 3.14

Author: renovate[bot]

.github/workflows/build.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.14"
       - name: Install dependencies
         run: pip install hatch
       - name: Build wheel (used by e2e tests via PIP_FIND_LINKS)

.github/workflows/lint.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.13"
+          python-version: "3.14"
       - name: Install pip package(s)
         run: pip install hatch
       - name: Run black formatter check